Laboratory water bath



FIG. 1 is a front perspective view of a laboratory water bath showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevation thereof; and

FIG. 4 is a fragmentary cross section taken on line 4--4 of FIG. 3.

The bottom thereof is free of ornamentation.

The characteristic feature of my design resides in the specific configuration of the instrument panel as best shown in FIGS. 1, 3 and 4. 

The ornamental design for a laboratory water bath, as shown and described. 